{"id":"https://openalex.org/W3014259753","doi":"https://doi.org/10.1109/cog52621.2021.9619044","title":"A New Challenge: Approaching Tetris Link with AI","display_name":"A New Challenge: Approaching Tetris Link with AI","publication_year":2021,"publication_date":"2021-08-17","ids":{"openalex":"https://openalex.org/W3014259753","doi":"https://doi.org/10.1109/cog52621.2021.9619044","mag":"3014259753"},"language":"en","primary_location":{"id":"doi:10.1109/cog52621.2021.9619044","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cog52621.2021.9619044","pdf_url":null,"source":{"id":"https://openalex.org/S4363608335","display_name":"2021 IEEE Conference on Games (CoG)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Conference on Games (CoG)","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2004.00377","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019298830","display_name":"Matthias M\u00fcller-Brockhausen","orcid":"https://orcid.org/0000-0002-2107-2180"},"institutions":[{"id":"https://openalex.org/I121797337","display_name":"Leiden University","ror":"https://ror.org/027bh9e22","country_code":"NL","type":"education","lineage":["https://openalex.org/I121797337"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"Matthias Muller-Brockhausen","raw_affiliation_strings":["Leiden Institute of Advanced Computer Science, Leiden University,The Netherlands"],"affiliations":[{"raw_affiliation_string":"Leiden Institute of Advanced Computer Science, Leiden University,The Netherlands","institution_ids":["https://openalex.org/I121797337"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062774048","display_name":"Mike Preu\u00df","orcid":"https://orcid.org/0000-0003-4681-1346"},"institutions":[{"id":"https://openalex.org/I121797337","display_name":"Leiden University","ror":"https://ror.org/027bh9e22","country_code":"NL","type":"education","lineage":["https://openalex.org/I121797337"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Mike Preuss","raw_affiliation_strings":["Leiden Institute of Advanced Computer Science, Leiden University,The Netherlands"],"affiliations":[{"raw_affiliation_string":"Leiden Institute of Advanced Computer Science, Leiden University,The Netherlands","institution_ids":["https://openalex.org/I121797337"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085542421","display_name":"Aske Plaat","orcid":"https://orcid.org/0000-0001-7202-3322"},"institutions":[{"id":"https://openalex.org/I121797337","display_name":"Leiden University","ror":"https://ror.org/027bh9e22","country_code":"NL","type":"education","lineage":["https://openalex.org/I121797337"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Aske Plaat","raw_affiliation_strings":["Leiden Institute of Advanced Computer Science, Leiden University,The Netherlands"],"affiliations":[{"raw_affiliation_string":"Leiden Institute of Advanced Computer Science, Leiden University,The Netherlands","institution_ids":["https://openalex.org/I121797337"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5019298830"],"corresponding_institution_ids":["https://openalex.org/I121797337"],"apc_list":null,"apc_paid":null,"fwci":0.12261971,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.2904793,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11574","display_name":"Artificial Intelligence in Games","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11574","display_name":"Artificial Intelligence in Games","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10731","display_name":"Educational Games and Gamification","score":0.9930999875068665,"subfield":{"id":"https://openalex.org/subfields/3204","display_name":"Developmental and Educational Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11674","display_name":"Sports Analytics and Performance","score":0.992900013923645,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/monte-carlo-tree-search","display_name":"Monte Carlo tree search","score":0.7354873418807983},{"id":"https://openalex.org/keywords/tournament","display_name":"Tournament","score":0.7071922421455383},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.7019631266593933},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6932654976844788},{"id":"https://openalex.org/keywords/link","display_name":"Link (geometry)","score":0.6522067785263062},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5310243368148804},{"id":"https://openalex.org/keywords/game-tree","display_name":"Game tree","score":0.4777364134788513},{"id":"https://openalex.org/keywords/automated-planning-and-scheduling","display_name":"Automated planning and scheduling","score":0.47567668557167053},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.37064042687416077},{"id":"https://openalex.org/keywords/game-theory","display_name":"Game theory","score":0.28061193227767944},{"id":"https://openalex.org/keywords/monte-carlo-method","display_name":"Monte Carlo method","score":0.23509931564331055},{"id":"https://openalex.org/keywords/sequential-game","display_name":"Sequential game","score":0.2137356400489807},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13734272122383118},{"id":"https://openalex.org/keywords/mathematical-economics","display_name":"Mathematical economics","score":0.12663456797599792}],"concepts":[{"id":"https://openalex.org/C46149586","wikidata":"https://www.wikidata.org/wiki/Q11785332","display_name":"Monte Carlo tree search","level":3,"score":0.7354873418807983},{"id":"https://openalex.org/C136975688","wikidata":"https://www.wikidata.org/wiki/Q1320634","display_name":"Tournament","level":2,"score":0.7071922421455383},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.7019631266593933},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6932654976844788},{"id":"https://openalex.org/C2778753846","wikidata":"https://www.wikidata.org/wiki/Q6554239","display_name":"Link (geometry)","level":2,"score":0.6522067785263062},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5310243368148804},{"id":"https://openalex.org/C95815963","wikidata":"https://www.wikidata.org/wiki/Q1377033","display_name":"Game tree","level":4,"score":0.4777364134788513},{"id":"https://openalex.org/C114073186","wikidata":"https://www.wikidata.org/wiki/Q2631895","display_name":"Automated planning and scheduling","level":2,"score":0.47567668557167053},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.37064042687416077},{"id":"https://openalex.org/C177142836","wikidata":"https://www.wikidata.org/wiki/Q44455","display_name":"Game theory","level":2,"score":0.28061193227767944},{"id":"https://openalex.org/C19499675","wikidata":"https://www.wikidata.org/wiki/Q232207","display_name":"Monte Carlo method","level":2,"score":0.23509931564331055},{"id":"https://openalex.org/C73795354","wikidata":"https://www.wikidata.org/wiki/Q287618","display_name":"Sequential game","level":3,"score":0.2137356400489807},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13734272122383118},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.12663456797599792},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.1109/cog52621.2021.9619044","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cog52621.2021.9619044","pdf_url":null,"source":{"id":"https://openalex.org/S4363608335","display_name":"2021 IEEE Conference on Games (CoG)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Conference on Games (CoG)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2004.00377","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2004.00377","pdf_url":"https://arxiv.org/pdf/2004.00377","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"pmh:ul:oai:scholarlypublications.universiteitleiden.nl:item_3249627","is_oa":true,"landing_page_url":"http://hdl.handle.net/1887/3249627","pdf_url":"https://scholarlypublications.universiteitleiden.nl/access/item%3A3249628/view","source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2021 IEEE Conference on games (CoG). Copenhagen: IEEE","raw_type":"info:eu-repo/semantics/article"},{"id":"mag:3014259753","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/2004.00377.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"pmh:oai:scholarlypublications.universiteitleiden.nl:item_3249627","is_oa":false,"landing_page_url":"https://ieeexplore.ieee.org/document/9619044","pdf_url":null,"source":{"id":"https://openalex.org/S4306400850","display_name":"Leiden Repository (Leiden University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I121797337","host_organization_name":"Leiden University","host_organization_lineage":["https://openalex.org/I121797337"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2021 IEEE Conference on games (CoG)","raw_type":"Article in monograph or in proceedings"},{"id":"doi:10.48550/arxiv.2004.00377","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2004.00377","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2004.00377","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2004.00377","pdf_url":"https://arxiv.org/pdf/2004.00377","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":52,"referenced_works":["https://openalex.org/W136497129","https://openalex.org/W1528097685","https://openalex.org/W1528148217","https://openalex.org/W1568143599","https://openalex.org/W1625390266","https://openalex.org/W1714211023","https://openalex.org/W1877852144","https://openalex.org/W1975806721","https://openalex.org/W1992101337","https://openalex.org/W2012061263","https://openalex.org/W2015521828","https://openalex.org/W2016945372","https://openalex.org/W2036676625","https://openalex.org/W2044380084","https://openalex.org/W2075848246","https://openalex.org/W2088182101","https://openalex.org/W2098668462","https://openalex.org/W2107726111","https://openalex.org/W2111316871","https://openalex.org/W2121863487","https://openalex.org/W2126316555","https://openalex.org/W2134125848","https://openalex.org/W2138473398","https://openalex.org/W2145339207","https://openalex.org/W2153975459","https://openalex.org/W2163321856","https://openalex.org/W2257979135","https://openalex.org/W2339916026","https://openalex.org/W2736601468","https://openalex.org/W2766447205","https://openalex.org/W2781375226","https://openalex.org/W2794117864","https://openalex.org/W2949676527","https://openalex.org/W2977234735","https://openalex.org/W2982316857","https://openalex.org/W3107862810","https://openalex.org/W4243655891","https://openalex.org/W6605608746","https://openalex.org/W6631632666","https://openalex.org/W6631719673","https://openalex.org/W6636578284","https://openalex.org/W6637441126","https://openalex.org/W6639293110","https://openalex.org/W6674527536","https://openalex.org/W6679868025","https://openalex.org/W6684113996","https://openalex.org/W6697929345","https://openalex.org/W6741002519","https://openalex.org/W6762568377","https://openalex.org/W6769120649","https://openalex.org/W6780559895","https://openalex.org/W7008043556"],"related_works":["https://openalex.org/W2951446782","https://openalex.org/W2943199188","https://openalex.org/W2527955581","https://openalex.org/W1890805170","https://openalex.org/W1784789515","https://openalex.org/W2126217667","https://openalex.org/W2293184242","https://openalex.org/W3046584790","https://openalex.org/W3118210634","https://openalex.org/W2304908218","https://openalex.org/W3042877371","https://openalex.org/W111036056","https://openalex.org/W170748079","https://openalex.org/W3192060141","https://openalex.org/W3195646132","https://openalex.org/W1564085803","https://openalex.org/W126321472","https://openalex.org/W2931755173","https://openalex.org/W2525796107","https://openalex.org/W3085664027"],"abstract_inverted_index":{"Decades":[0],"of":[1,95],"research":[2],"have":[3],"been":[4],"invested":[5],"in":[6,74],"making":[7],"computer":[8],"programs":[9],"for":[10],"playing":[11],"games":[12],"such":[13],"as":[14,121],"Chess":[15],"and":[16,54,68],"Go.":[17],"This":[18],"paper":[19],"focuses":[20],"on":[21,70],"a":[22,27,40,45,75,122],"new":[23],"game,":[24],"Tetris":[25,37,107],"Link,":[26],"board":[28],"game":[29],"that":[30,106],"is":[31,81,109],"still":[32],"lacking":[33],"any":[34],"scientific":[35],"analysis.":[36],"Link":[38,108],"has":[39],"large":[41],"branching":[42],"factor,":[43],"hampering":[44],"traditional":[46],"heuristic":[47,52,79,100],"planning":[48,53,101],"approach.":[49],"We":[50,64,114],"explore":[51],"two":[55],"other":[56],"approaches:":[57],"Reinforcement":[58],"Learning,":[59],"Monte":[60],"Carlo":[61],"tree":[62],"search.":[63],"document":[65],"our":[66,116],"approach":[67,80],"report":[69],"their":[71],"relative":[72],"performance":[73],"tournament.":[76],"Curiously,":[77],"the":[78,84,93,96,99,119],"stronger":[82],"than":[83,112],"planning/learning":[85],"approaches.":[86],"However,":[87],"experienced":[88],"human":[89],"players":[90],"easily":[91],"win":[92],"majority":[94],"matches":[97],"against":[98],"AIs.":[102],"We,":[103],"therefore,":[104],"surmise":[105],"more":[110],"difficult":[111],"expected.":[113],"offer":[115],"findings":[117],"to":[118,124],"community":[120],"challenge":[123],"improve":[125],"upon.":[126]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-02-09T09:26:11.010843","created_date":"2025-10-10T00:00:00"}